<http://webisa.webdatacommons.org/171749667>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/171749667>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/325417140>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/171749667> .
<http://webisa.webdatacommons.org/171749667>	<http://www.w3.org/ns/prov#value>	"When a value is used in one of these qualified kinds of uses, from the user-model perspective, a clone of it is made, and that clone has its IsChangeable property set to false." .